182
Table 14 Dependencies of the Join, Leave, and LeaveAll timers
Timer Lower limit Upper limit
Join 20 centiseconds Half the Leave timer
Leave Twice the Join timer LeaveAll timer
LeaveAll Leave timer on each port 32760 centiseconds
Enabling GVRP compatibility
Enable GVRP compatibility for MVRP when the peer device supports GVRP. Then, the local end can
receive and send both MVRP and GVRP frames.
When you enable GVRP compatibility, follow these restrictions and guidelines:
• GVRP compatibility enables MVRP to work with STP or RSTP, but not MSTP.
• When the system is busy, disable the Period timer to prevent the participant from frequently
registering or deregistering attributes.
To enable GVRP compatibility:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enable GVRP
compatibility.
mvrp gvrp-compliance
enable
By default, GVRP compatibility is disabled.
Displaying and maintaining MVRP
Execute display commands in any view and reset commands in user view.
Task Command
Display MVRP running status.
display mvrp running-status
[
interface
interface-list ]
Display the MVRP state of a port in a
VLAN.
display mvrp state interface
interface-type interface-number
vlan
vlan-id
Display MVRP statistics.
display mvrp statistics
[
interface
interface-list ]
Clear MVRP statistics.
reset mvrp statistics
[
interface
interface-list ]
MVRP configuration example
Network requirements
As shown in Figure 40:
• Create VLAN 10 on Device A and VLAN 20 on Device B.
• Configure MSTP, map VLAN 10 to MSTI 1, map VLAN 20 to MSTI 2, and map the other VLANs
to MSTI 0.
Configure MVRP on Device A, Device B, Device C, and Device D to meet the following
requirements:
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